XF 1.1 Please enter a value that matches the required format

[ashkir]

Hi there. Getting this error, please enter a value that matches the required format for the default AIM.

It states regular expression in the settings: ^[a-zA-Z0-9@. ]+$

However, AIM also allows underscores. How do I allow our users to use their underscore names?

 

[Arkshine]

Try : ^[a-zA-Z0-9@._ ]+$

 

[ashkir]

That worked! Thanks!